Ronni Chasen Suspect -- The Search for Other Crimes

Investigators in and around Beverly Hills are looking for similarities between Harold Smith -- the suspect in Ronni Chasen's murder -- and suspects in any open cases ... according to law enforcement sources.

120910_harold_smith_art_composite_exd

Sources tell us police in Beverly Hills and Los Angeles are looking closely at the fact Smith was riding a bicycle when he allegedly fired the fatal shots.

We're told detectives are now actively sifting through unsolved cases with suspect descriptions -- including the bicycle -- similar to Smith's.

Stay tuned...